1-Phenylbiguanide

Name: 1-Phenylbiguanide
Brand: Zemixal
SKU: ZX-023905

Reference StandardAvailable on request

Order 1-Phenylbiguanide (CAS 102-02-3) online at Zemixal. Request a quote with price, lead time and documents. Ships from India to 120+ countries.

Pack sizes

CAS number102-02-3

FormulaC₈H₁₁N₅

Molar mass177.21 g/mol

Physical formSolid

HS code38229090

InChIKeyCUQCMXFWIMOWRP-UHFFFAOYSA-N

IUPAC name1-(diaminomethylidene)-2-phenylguanidine

About 1-Phenylbiguanide

Analytical teams working on Chlorhexidine use 1-Phenylbiguanide as a qualified comparison standard. Key data (Reference Standard): CAS 102-02-3, formula C8H11N5 and molar mass 177.21 g/mol. It is handled as a solid.

Common uses in the lab and plant

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Chlorhexidine

See every impurity, metabolite and related compound we list for this API.

Chlorhexidine standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 1-Phenylbiguanide
Product name	1-Phenylbiguanide
Catalogue number	ZX-023905
CAS number	102-02-3
IUPAC name	1-(diaminomethylidene)-2-phenylguanidine
Molecular formula	C₈H₁₁N₅
Molar mass	177.21 g/mol
Exact mass	177.1014
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	3 / 1
Topological polar surface area	103 Å²
HS code	38229090
InChIKey	CUQCMXFWIMOWRP-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)N=C(N)N=C(N)N
PubChem CID	4780
Synonyms	phenylbiguanide, Phenyl biguanide, Phenyldiguanide, phenyl diguanide, Imidodicarbonimidic diamide, N-phenyl-, N-Phenyl-N'-guanylguanidine, N-phenylimidodicarbonimidic diamide, Phenylguanide, 1-carbamimidamido-N-phenylmethanimidamide, N-Phenyl-imidocarbonimidic diamide, Biguanide, phenyl-, N-phenylbiguanide

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of 1-Phenylbiguanide
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 1-Phenylbiguanide

Which CAS number identifies 1-Phenylbiguanide?

1-Phenylbiguanide is registered under CAS 102-02-3. You may also see it listed as phenylbiguanide, Phenyl biguanide, Phenyldiguanide. Our catalogue number for this item is ZX-023905.

What are the formula and molar mass of 1-Phenylbiguanide?

For 1-Phenylbiguanide, its formula is C8H11N5 and its molar mass is 177.21 g/mol. The systematic (IUPAC) name is 1-(diaminomethylidene)-2-phenylguanidine. InChIKey CUQCMXFWIMOWRP-UHFFFAOYSA-N lets you match it in any structure database.

How is 1-Phenylbiguanide used in pharmaceutical QC?

1-Phenylbiguanide is a characterised reference material linked to Chlorhexidine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for 1-Phenylbiguanide?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with 1-Phenylbiguanide?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship 1-Phenylbiguanide to my country?

Yes. 1-Phenylbiguanide ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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